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通过对聚四氟乙烯材料性能、特点介绍、阐述了聚四氟乙烯材料在蒸汽机车检修中的应用情况,说明了该材料应用广泛的原因是解决了蒸汽机车部件泄漏严重的惯性质量问题,并针对应用过程中存在的问题提出了几点建议。
By introducing the properties and characteristics of PTFE, the application of PTFE in steam locomotive maintenance is described. The reason why PTFE is widely used is to solve the problem of inertial mass of steam locomotive with serious leakage. Some suggestions are put forward for the problems existing in the application process.